![[movies]](/images/mediatype_movies.gif) | Liftoff to learning : Space basics. - NASA Shows astronauts aboard Shuttle mission STS-41 using computer graphics and visual demonstration to answer four basic questions about spaceflight: How do spacecraft travel into space? How do spacecraft remain in orbit? Why do astronauts float in space? How do spacecraft return to Earth? Viewers learn how English scientist Isaac Newton formulated the basic science behind Earth's orbit more than 300 years ago... Keywords: NASA; STS-41 Downloads: 237 |  |
![[movies]](/images/mediatype_movies.gif) | Liftoff to Learning: Space Basics - NASA Astronauts from STS-41 try to answer four basic questions about spaceflight: How do spacecraft travel into space? How do spacecraft remain in orbit? Why do astronauts float in space? How do spacecraft return to Earth? This Liftoff to Learning program is intended for grades 5-8. To license this film and get a higher quality version for broadcast/film purposes, contact A/V Geeks LLC. Keywords: NASA; STS-41 Downloads: 103 |  |
![[movies]](/images/mediatype_movies.gif) | STS-41: Postflight Press Conference - NASA Press conference with the crew of STS-41 describing mission highlights. To license this film and get a higher quality version for broadcast/film purposes, contact A/V Geeks LLC. Keywords: NASA; STS-41; Discovery; Richard Richards; Robert Cabana; William Shepherd; Bruce Melnick; Thomas Akers; Ulysses; PAM-S ESA Downloads: 67 |  |
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